lockMode

editor.html

@@ -333,6 +333,7 @@
                 <option value="commonevent">公共事件</option>
                 <option value="plugins">插件编写</option>
             </select>
+            <span style="font-size: 12px"><input type="checkbox" id="lockMode"/>锁定模式</span>
             <br/>
             <span style="font-size: 12px;">
             <input type="radio" id="brushMod" name="brushMod" value="line" checked="checked" />画线